Base | Representation |
---|---|
bin | 10001001010101… |
… | …11101110000011 |
3 | 101000222200100200 |
4 | 20211113232003 |
5 | 243331423321 |
6 | 22142420243 |
7 | 3366046335 |
oct | 1045275603 |
9 | 330880320 |
10 | 144014211 |
11 | 74324010 |
12 | 40291683 |
13 | 23ab4513 |
14 | 151ab455 |
15 | c99ad26 |
hex | 8957b83 |
144014211 has 12 divisors (see below), whose sum is σ = 226931640. Its totient is φ = 87281280.
The previous prime is 144014173. The next prime is 144014219. The reversal of 144014211 is 112410441.
144014211 is a `hidden beast` number, since 1 + 440 + 14 + 211 = 666.
144014211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 144014211 - 27 = 144014083 is a prime.
It is not an unprimeable number, because it can be changed into a prime (144014219) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 727246 + ... + 727443.
It is an arithmetic number, because the mean of its divisors is an integer number (18910970).
Almost surely, 2144014211 is an apocalyptic number.
144014211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
144014211 is a deficient number, since it is larger than the sum of its proper divisors (82917429).
144014211 is a wasteful number, since it uses less digits than its factorization.
144014211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1454706 (or 1454703 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 18.
The square root of 144014211 is about 12000.5921103919. The cubic root of 144014211 is about 524.1655205690.
Adding to 144014211 its reverse (112410441), we get a palindrome (256424652).
It can be divided in two parts, 1440 and 14211, that added together give a palindrome (15651).
The spelling of 144014211 in words is "one hundred forty-four million, fourteen thousand, two hundred eleven".
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